DENTAL CERAMIC ARTICLE, PROCESS FOR PRODUCTION AND USE THEREOF

The invention relates to a dental article comprising two sections, section A and section B, section A having an upper and a lower surface portion, section A comprising zirconia in an amount of at least about 80 mol%, a stabilizer and a component X comprising Dy or Sm or Eu or mixtures thereof, secti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHECHNER, GALLUS, HIEBEL, THOMAS, B, JAHNS, MICHAEL
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a dental article comprising two sections, section A and section B, section A having an upper and a lower surface portion, section A comprising zirconia in an amount of at least about 80 mol%, a stabilizer and a component X comprising Dy or Sm or Eu or mixtures thereof, section B comprising a glass, glass ceramic or composite material, section B being located above the upper surface portion of section A. The invention also relates to a process for producing such an article, a kit of parts and the use of blanks for producing such an article.